Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7521451 | Isoindoline derivative | Kouhei Toyooka, Norimasa Kanamitsu, Haruo Kuriyama, Takashi Tamura | 2009-04-21 |
| 6593370 | Topical capsaicin preparation | Takashi Tamura, Urao Kawakami, Yuichi Teratani, Masahiko Seto | 2003-07-15 |